Characteristics of zooplankton community in North Yellow Sea unveiled an indicator species for the Yellow Sea Warm Current in winter: Euchaeta plana

CHEN Hongju; ZHU Yanzhong; LIU Guangxing

首页> 中文期刊> 《海洋湖沼学报（英文）》 >Characteristics of zooplankton community in North Yellow Sea unveiled an indicator species for the Yellow Sea Warm Current in winter: Euchaeta plana

Characteristics of zooplankton community in North Yellow Sea unveiled an indicator species for the Yellow Sea Warm Current in winter: Euchaeta plana

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Zooplankton distributions are largely influenced by both biotic and abiotic factors in the surrounding environment.Some zooplankton species can be used as bio-indicators for particular currents and water masses to help discover the dynamics of water current in the ocean.In this study,we investigated the distribution of zooplankton in North Yellow Sea(NYS)during winter when the Yellow Sea Warm Current(YSWC)influenced that area.Zooplankton communities in the NYS were dominated by temperate and warm-temperate species,such as Calanus sinicus,Paracalanus parvus,Acartia bifilosa,and Sagitta crassa.Two warm-water species,Eucheata plana and Sagitta enflata were also present.Cluster analysis grouped NYS zooplankton into three communities,the Shandong Coastal Community(SCC)in the Shandong neritic area,the Yellow Sea Central Community(YSCC)in the central waters of the NYS,and the Liaoning Coastal Community(LCC)in the Liaoning neritic area.Abundances varied significantly among these communities,with an average of 102.2 ind./m^3 in SCC,179.8 ind./m^3 in YSCC,and 1244.2 ind./m^3 in LCC.Depth and the bottom(3 m from the sea floor)temperature were likely the primary abiotic factors influencing zooplankton distributions.The appearance of E.plana,an indicator species for the YSWC path,indicated a significant northwestward trend for the YSWC in 2007.

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《海洋湖沼学报（英文）》 |2020年第6期|P.1762-1770|共9页
作者
CHEN Hongju; ZHU Yanzhong; LIU Guangxing;
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作者单位

Key Laboratory of Marine Environment and Ecology Ministry of Education Ocean University of China Qingdao 266100 ChinaMarine Ecology and Environmental Science Laboratory Pilot National Laboratory for Marine Science and Technology(Qingdao) Qingdao 266200 China;

Research Center of Ecological Environment for Yangtze River Economic Belt Chinese Research Academy of Environmental Sciences Beijing 100012 China;

Key Laboratory of Marine Environment and Ecology Ministry of Education Ocean University of China Qingdao 266100 ChinaMarine Ecology and Environmental Science Laboratory Pilot National Laboratory for Marine Science and Technology(Qingdao) Qingdao 266200 China;

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原文格式 PDF
正文语种 chi
中图分类海洋基础科学;
关键词
North Yellow Sea; Yellow Sea Warm Current; zooplankton; bio-indicator; community structure;

机译：北黄海;黄海暖流;浮游生物;生物指标;群落结构;

Characteristics of zooplankton community in North Yellow Sea unveiled an indicator species for the Yellow Sea Warm Current in winter: Euchaeta plana

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